OnePlus has officially initiated the ColorOS 17 Open Beta program for the OnePlus 15. The test build arrives ahead of schedule, debuting before parent brand OPPO has rolled out the software globally.
The beta release gives early adopters a chance to explore new features, interface tweaks, and performance optimizations. Participants in the open preview can test the platform and submit feedback to help squash bugs ahead of the final stable release.
While international OnePlus handsets typically ship with OxygenOS, the brand utilizes ColorOS in certain markets, keeping its software trajectory tightly aligned with OPPO. This early beta milestone indicates that development for the upcoming major update is moving along rapidly.
Check the original report on Android Authority for full details and installation instructions.
